He tried his best to solve the problem, difficult it was.
#66875
A
no matter what
B
whatever
C
however
D
how
推荐题目
If you _____ at noon, you ____ the feeding of animals.
#41222
A
arrive at there; will see
B
will arrive there; will see
C
arrive there; will see
D
arrive in there; see
Mo Yan has published dozens of novels, of ________ some are very popular among Chinese readers, Red Sorghum, for example.
#67146
A
those
B
whose
C
whom
D
which
The village people，in_______school Anna is teaching，are very kind to her.
#71553
A
which
B
that
C
whose
D
where
After the war, a new school building was put up ________ there had once been a theatre.
#67188
A
that
B
where
C
which
D
when